72525572

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{3449}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 145286400

約数和(自身を除く): 72760828

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 3449, 5257, 6898, 10514, 13796, 21028, 24143, 48286, 96572, 2590199, 5180398, 10360796, 18131393, 36262786, 72525572]

約数ペア:

[(1, 72525572), (2, 36262786), (4, 18131393), (7, 10360796), (14, 5180398), (28, 2590199), (751, 96572), (1502, 48286), (3004, 24143), (3449, 21028), (5257, 13796), (6898, 10514)]